State v. Godwin, 369 N.C. 604

Background

On Jan. 18, 2011 Officer Daniel Kennerly stopped William Godwin for speeding, detected signs of intoxication, and administered HGN, walk-and-turn, and one-leg-stand tests.
Kennerly observed indicators on HGN (4/6), one-leg stand (2/4), and walk-and-turn (6/8); breath test later read 0.08 BAC.
At trial Kennerly testified about administering the tests and his observations; defendant objected that Kennerly should have been explicitly qualified as an expert under amended N.C. R. Evid. 702(a) and Rule 702(a1).
The trial court conducted voir dire, admitted Kennerly’s training and experience (NHTSA-approved courses, ~300 DWI investigations), and allowed him to testify about observed impairment; it stated Kennerly “doesn’t have to be qualified as an expert.”
The Court of Appeals held admission of HGN testimony was prejudicial because Rule 702(a1) requires explicit expert recognition and awarded a new trial; this Court granted discretionary review.
The Supreme Court concluded the trial court implicitly found Kennerly qualified under Rule 702(a) and that Rule 702(a1) permits HGN testimony from a trained, qualified witness; it affirmed the rejection of defendant’s special jury instruction request.

Issues

Issue	State's Argument	Godwin's Argument	Held
Whether Rule 702(a1) requires explicit, on-the-record designation of a law-enforcement witness as an expert before admitting HGN testimony	No — implicit qualification suffices if record shows training, experience, and the court’s gatekeeping on reliability	Yes — the 2011 amendment requires explicit expert qualification before HGN results can be admitted	The court held implicit recognition is sufficient where the record supports the witness’s qualifications and the court performed the reliability inquiry
Whether trial court abused discretion admitting HGN observations by Kennerly without formal expert tender	Trial court conducted voir dire, found HGN administration reliable and officer qualified; admission was within discretion	Admission was error under State v. Helms because HGN is specialized and must be presented by a qualified expert	Court held no abuse of discretion: voir dire and facts supported implicit expert finding and reliability under Rule 702(a)/(a1)
Whether Helms controls and mandates excluding HGN testimony unless scientific reliability is independently proved at trial	Distinguishes Helms: there, no inquiry into reliability and no implicit expert finding; post-2006/2011 statutory framework recognizes HGN when administered by trained persons	Relied on Helms to argue HGN requires explicit expert and proof of scientific reliability	Court distinguished Helms and held it is not dispositive given record here and statutory amendments permitting HGN testimony by trained, qualified witnesses
Whether trial court erred in refusing defendant’s special jury instruction that breath-test results do not compel a finding of impairment	Pattern instructions on credibility and impaired driving adequately conveyed jurors could weigh breath-test evidence	Requested instruction was necessary to prevent jurors from treating 0.08 reading as conclusive	Court held the pattern credibility and impaired-driving instructions conveyed the substance of defendant’s request; no error

Key Cases Cited

Apex Tire & Rubber Co. v. Merritt Tire Co., 153 S.E.2d 737 (N.C. 1967) (trial court’s actions can imply a finding that a witness is an expert)
State v. Helms, 504 S.E.2d 293 (N.C. 1998) (discusses HGN reliability and limits on lay testimony interpreting HGN results)
State v. McGrady, 787 S.E.2d 1 (N.C. 2016) (addresses 2011 Rule 702 amendments and Daubert standard incorporation)
State v. Perry, 169 S.E.2d 839 (N.C. 1969) (implicit expert recognition acceptable absent a request for explicit finding)
State v. Bullard, 322 S.E.2d 370 (N.C. 1984) (overruling qualification objections constitutes implicit expert finding)
State v. Wise, 390 S.E.2d 142 (N.C. 1990) (overruling defense objection to opinion testimony implies expert qualification)
State v. Monk, 229 S.E.2d 163 (N.C. 1976) (court must give a correct, supported special jury instruction in substance)